IOWA! Impeachment collapses on caucus campaigns! RIP Delaney 2020! The New Bernie Vibe!

- The back and forth on impeachment scheduling leaves the caucus in limbo for three frontrunners

- Visiting Delany HQ after he drops out of the race

- Interview with Taylor Frame of famous Des Moines t-shirt shop Raygun on becoming a campaign stop, how '20 compares with '08 and which candidate has yet to visit this season

- The serious vibe from Bernie HQ …